@font-face {
            font-family: "sf apple";
            src: url("../font/pingfang.ttf");
        }

        /* 整体样式 */
        * {
            margin: 0;
            padding: 0;
        }

        body {
            background-color: #fff;
            font-family: "sf apple";
        }

        .center {
            width: 980px;
            margin: 0 auto;
        }

        ul {
            list-style: none;
        }

        hr {
            width: 980px;
            margin: 0 auto;
        }

        /* airPods title 样式设置*/
        .airPods-title {
            border: 1px solid #aaa;
            padding: 10px 0 0;
        }

        .airPods-title .center {
            width: 980px;
            height: 42px;
            display: flex;
            justify-content: space-between;
            margin: 0 auto;
        }

        .airPods-title .center div:nth-child(1) {
            font-size: 20px;
            font-weight: 600;
            color: #1d1d1f;
            margin-top: 5px;
        }

        .airPods-title .center div:nth-child(2) {
            font-size: 12px;
            font-weight: 400;
            color: #6e6e73;
            margin-right: 6px;
            padding: 8px 0 12px;
        }

        /* airPods 层样式设置*/
        .airPods {
            background-color: #f5f5f5;
            padding: 16px 0;
        }

        .airPods .center {
            width: 980px;
            height: 16px;
        }

        .airPods .center p {
            text-align: center;
            color: #6e6e73;
            font-size: 12px;
            font-weight: 400;
        }

        /* 一楼样式设置 */
        .f1 {
            background-color: #fff;
        }

        .f1 .center .zc {
            width: 980px;
            height: 693px;
            margin-bottom: 50px;
            padding-top: 50px;
            display: flex;
        }

        .f1 .zc .airPods-nr {
            width: 326px;
            height: 693px;

        }

        .f1 .zc .airPods-nr span {
            display: block;
            width: 327px;
            font-size: 15px;
            padding-bottom: 4px;
            color: #bf4800;
        }

        .f1 .zc .airPods-nr h2 {
            width: 326px;
            height: 39px;
            font-size: 29px;
            font-weight: 600;
        }

        .f1 .zc .airPods-nr .airPods-price {
            width: 326px;
            height: 110px;
            margin-top: 14px;
            padding-bottom: 10px;
        }

        .f1 .zc .airPods-nr .airPods-price div:nth-child(1),
        .f1 .zc .airPods-nr .airPods-price div:nth-child(2),
        .f1 .zc .airPods-nr .airPods-price div:nth-child(3) {
            font-size: 17px;
            font-weight: 400;
        }

        .f1 .zc .airPods-nr .airPods-price div:nth-child(2) {
            padding: 4px 0 5px;
        }

        .f1 .zc .airPods-gxh {
            border-top: 1px solid #d2d2d7;
            padding: 20px 0 33px;
            margin-top: 20px;
            display: flex;
        }

        .f1 .zc .airPods-gxh ul li:nth-child(1) {
            display: flex;
            color: #06c;
        }

        .f1 .zc .airPods-gxh ul li:nth-child(2) {
            font-size: 14px;
            padding-left: 33px;
            line-height: 1.5;
            letter-spacing: 0;
            color: #6e6e73;
        }

        /* 送货日期样式设置 */
        .f1 .zc .airPods-nr .airPods-ps {
            width: 326px;
            height: 158px;
            line-height: 1.5;
        }

        .f1 .zc .airPods-nr .airPods-ps .rq {
            width: 326px;
            height: 70px;
            padding-top: 16px;
            display: flex;

        }

        .f1 .zc .airPods-nr .airPods-ps .rq .wz li:nth-child(1) {
            font-weight: 600;
            font-size: 14px;
        }

        .f1 .zc .airPods-nr .airPods-ps .rq .wz li:nth-child(2),
        .f1 .zc .airPods-nr .airPods-ps .rq .wz li:nth-child(3) {
            font-size: 14px;
            font-weight: 400;
            color: #6e6e73;
        }

        .f1 .zc .airPods-nr .airPods-ps .qh {
            display: flex;
            padding-top: 16px;
            font-size: 14px;
            font-weight: 400;
        }

        .f1 .zc .airPods-nr .btn1 button {
            width: 326px;
            height: 36px;
            padding: 8px 16px;
            background: #0071e3;
            color: #fff;
            font-size: 17px;
            font-weight: 400;
            border-style: none;
            border-radius: 10px;
            white-space: nowrap;
        }

        .f1 .zc .airPods-nr .store {
            width: 326px;
            height: 72px;
            padding-top: 30px;
            display: flex;
            line-height: 15px;
        }

        .f1 .zc .airPods-nr .store div {
            font-size: 14px;
        }

        .f1 .zc .airPods-nr .store div p {
            color: #6e6e73;
        }

        .f1 .zc .airPods-nr .store svg {
            margin-left: 20px;
            cursor: pointer;
        }

        .f1 .zc .airPods-nr .help {
            width: 326px;
            height: 40px;
            display: flex;
            border-top: 1px solid gray;
            padding-top: 22px;
        }

        .f1 .zc .airPods-nr .help div {
            font-size: 12px;
            padding-top: 2px;

        }

        /* 大小图点击样式设置 */
        .f1 .zc .airPods-tu {
            width: 571px;
            height: 693px;
            margin-left: 50px;
            display: flex;
            display: block;
            text-align: center;
        }

        #box {
            width: 571px;
        }

        #box>img {
            width: 100%;
        }

        #box>div {
            display: flex;
            justify-content: center;
        }

        #box>div>img {
            width: 36px;
            padding: 4px;
            margin: 0 16px 0 0;
        }

        #box>div>img:hover {
            border-bottom: 1px solid #aaa;
        }

        #box>div>img.active {
            border-bottom: 2px solid #aaa;
        }

        /* 二楼样式设置 */
        .f2 {
            width: 980px;
            margin: 0 auto;
            text-align: center;
        }

        .f2 .airPods-ks {
            width: 980px;
            height: 415px;
        }

        .f2 .airPods-ks ul {
            width: 980px;
            height: 89px;
            padding: 53px 0 30px;
            background-color: #f5f5f5;
        }

        .f2 .airPods-ks ul li:nth-child(1) {
            font-size: 25px;
            line-height: 1.1;
        }

        .f2 .airPods-ks ul li:nth-child(2) {
            font-size: 21px;
            margin-top: 16px;
            color: #6e6e73;
        }

        .f2 .center .airPods-ks div {
            width: 980px;
            height: 243px;
            background-color: #f5f5f5;
        }

        .f2 .airPods-ks div img {
            width: 958px;
            height: 190px;
            padding-bottom: 53px;
        }


        /****** 三楼样式设置******/
        .f3 {
            background-color: #f5f5f5;
            margin-top: 20px;

        }

        .f3 .center {
            width: 980px;
            height: 296px;
        }

        .f3 .center .airPods-jx {
            display: flex;
            width: 598px;
            height: 130px;
            padding: 86px 0 80px;
            margin: 0 auto;
            justify-content: space-between;
        }

        .f3 .center .airPods-jx ul {
            width: 232px;
            height: 130px;
            padding-top: 6px;
        }

        .f3 .center .airPods-jx ul li:nth-child(1) {
            text-align: center;
            font-size: 27px;
            line-height: 1.125;
            font-weight: 600;
        }

        .f3 .center .airPods-jx ul li:nth-child(2) {
            font-size: 14px;
            font-weight: 400;
            text-align: center;
            margin-top: 13px;
        }

        .f3 .center .airPods-jx div img {
            width: 293px;
            height: 130px;
        }

        /* 下拉详情介绍 */
        .item {
            user-select: none;
            width: 980px;
            margin: 0 auto;
        }

        .item>.title {
            background-size: 16px 12px;
            padding: 30px 0 34px;
            display: flex;
            justify-content: space-between;
        }

        .item>.detail {
            padding: 20px;
            display: flex;
            justify-content: space-between;
        }

        .item>.detail .nr {
            width: 735px;
        }

        .item>.detail .nr div {
            padding-bottom: 10px;

        }

        .item>.detail .nr h4 {
            padding-bottom: 20px;
        }

        /* 带有close的下方的div元素 */
        .item>.close+div {
            display: none;
        }

        .item-1 {
            user-select: none;
            width: 980px;
            margin: 0 auto;
        }

        .item-1>.title-1 {
            background-size: 16px 12px;
            padding: 30px 0 34px;
            display: flex;
            justify-content: space-between;
        }

        .item-1>.detail-1 {
            padding: 20px;
            display: flex;
            justify-content: space-between;
        }

        .item-1>.detail-1 .nr-1 {
            width: 735px;
            padding-bottom: 20px;
            display: flex;
            flex-wrap: wrap;
            font-size: 17px;
            justify-content: space-evenly;
        }

        .item-1>.detail-1 .nr-1 div {
            width: 235px;
            padding-bottom: 10px;

        }

        .item-1>.detail-1 .nr-1 h4 {
            padding-bottom: 20px;
        }

        /* 带有close的下方的div元素 */
        .item-1>.close+div {
            display: none;
        }

        /******** 四楼样式设置 ********/
        .f4 .center {
            width: 980px;
            height: 622px;
            padding-bottom: 48px;
        }

        .f4 .airPods-like h2 {
            text-align: center;
            border-top: 1px solid grey;
            padding: 50px 0 60px;
            font-size: 40px;
        }

        /******** 四楼样式设置 轮播 *********/
        .f4 .airPods-lunbo {
            display: flex;
            flex-wrap:  nowrap;
            padding-bottom: 74px;
            /* overflow: hidden; */
        }

        .f4 .airPods-lunbo div {
            width: 326px;
            height: 353px;
            text-align: center;
        }

        .f4 .airPods-lunbo .airPods-1 img,
        .f4 .airPods-lunbo .airPods-2 img,
        .f4 .airPods-lunbo .airPods-3 img,
        .f4 .airPods-lunbo .airPods-4 img,
        .f4 .airPods-lunbo .airPods-5 img,
        .f4 .airPods-lunbo .airPods-6 img,
        .f4 .airPods-lunbo .airPods-7 img,
        .f4 .airPods-lunbo .airPods-8 img,
        .f4 .airPods-lunbo .airPods-9 img {
            width: 194px;
            height: 194PX;
            padding: 0 26px;
            margin: 0 40px 21px;
        }

        .f4 .airPods-lunbo .airPods-1 .wenzi-1 span,
        .f4 .airPods-lunbo .airPods-2 .wenzi-2 span,
        .f4 .airPods-lunbo .airPods-3 .wenzi-3 span,
        .f4 .airPods-lunbo .airPods-4 .wenzi-4 span,
        .f4 .airPods-lunbo .airPods-5 .wenzi-5 span,
        .f4 .airPods-lunbo .airPods-6 .wenzi-6 span, 
        .f4 .airPods-lunbo .airPods-6 .wenzi-7 span,
        .f4 .airPods-lunbo .airPods-6 .wenzi-8 span,
        .f4 .airPods-lunbo .airPods-6 .wenzi-9 span {
            display: block;
            margin: 10px 0;
            color: #bf4800;
        }

        .f4 .airPods-lunbo .airPods-1 .wenzi-1 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-2 .wenzi-2 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-3 .wenzi-3 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-4 .wenzi-4 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-5 .wenzi-5 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-6 .wenzi-6 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-7 .wenzi-7 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-8 .wenzi-8 p:nth-child(3),
        .f4 .airPods-lunbo .airPods-9 .wenzi-9 p:nth-child(3) {
            padding-top: 13px;
            font-weight: 400;
            color: #6e6e73;
        }

        #banner {
            position: relative;
            width: 980px;
            overflow: hidden;
        }

        #banner>div:first-child {
            position: relative;
        }

        #banner>div:last-child {
            top: 50%;
            position: absolute;
            transform: translateY(-50%);
            width: 100%;
            display: flex;
            justify-content: space-between;
        }

        #banner>div:nth-child(2) {
            display: flex;
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
        }

        #banner>div:nth-child(2)>span {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #ccc;
            margin: 5px;
        }

        #banner>div:nth-child(2)>span.active {
            background-color: #6e6e73;
        }

        #banner>div:nth-child(3)>button {
            width: 52px;
            height: 52px;
            margin: 50px 0;
            border-radius: 50%;
            font-size: 40px;
            border-style: none;
            background-color: rgb(206, 206, 207);
            color: rgba(0, 0, 0, .64);
        }

        #banner>div:nth-child(3)>button:hover {
            background-color: rgba(222, 222, 226,.50);
            transition: 0.3s
        }

        /******** 五楼样式设置 ********/
        .f5 .airPods-ho {
            width: 980px;
            height: 522px;
            display: flex;

        }

        .f5 .airPods-ho ul {
            width: 492px;
            height: 246px;
            margin: auto 0;
        }

        .f5 .airPods-ho ul img {
            width: 106px;
            height: 25px;
            margin-bottom: 19px;
        }

        .f5 .airPods-ho ul li {
            font-size: 40px;
            line-height: 1.08349;
            font-weight: 600;
        }

        .f5 .airPods-ho div img {
            width: 488px;
            height: 435px;
            padding: 44px 0;
        }

        .f4 #banner button.active {
            visibility: hidden;
        }
